523395360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15803}}^1$

素因数の和:15847

約数の個数: 144

約数和(自身を含む): 1863860544

約数和(自身を除く): 1340465184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 15803, 16560, 31606, 33120, 47409, 63212, 79015, 94818, 126424, 142227, 158030, 189636, 237045, 252848, 284454, 316060, 363469, 379272, 474090, 505696, 568908, 632120, 711135, 726938, 758544, 948180, 1090407, 1137816, 1264240, 1422270, 1453876, 1517088, 1817345, 1896360, 2180814, 2275632, 2528480, 2844540, 2907752, 3271221, 3634690, 3792720, 4361628, 4551264, 5452035, 5689080, 5815504, 6542442, 7269380, 7585440, 8723256, 10904070, 11378160, 11631008, 13084884, 14538760, 16356105, 17446512, 21808140, 22756320, 26169768, 29077520, 32712210, 34893024, 43616280, 52339536, 58155040, 65424420, 87232560, 104679072, 130848840, 174465120, 261697680, 523395360]

約数ペア:

[(1, 523395360), (2, 261697680), (3, 174465120), (4, 130848840), (5, 104679072), (6, 87232560), (8, 65424420), (9, 58155040), (10, 52339536), (12, 43616280), (15, 34893024), (16, 32712210), (18, 29077520), (20, 26169768), (23, 22756320), (24, 21808140), (30, 17446512), (32, 16356105), (36, 14538760), (40, 13084884), (45, 11631008), (46, 11378160), (48, 10904070), (60, 8723256), (69, 7585440), (72, 7269380), (80, 6542442), (90, 5815504), (92, 5689080), (96, 5452035), (115, 4551264), (120, 4361628), (138, 3792720), (144, 3634690), (160, 3271221), (180, 2907752), (184, 2844540), (207, 2528480), (230, 2275632), (240, 2180814), (276, 1896360), (288, 1817345), (345, 1517088), (360, 1453876), (368, 1422270), (414, 1264240), (460, 1137816), (480, 1090407), (552, 948180), (690, 758544), (720, 726938), (736, 711135), (828, 632120), (920, 568908), (1035, 505696), (1104, 474090), (1380, 379272), (1440, 363469), (1656, 316060), (1840, 284454), (2070, 252848), (2208, 237045), (2760, 189636), (3312, 158030), (3680, 142227), (4140, 126424), (5520, 94818), (6624, 79015), (8280, 63212), (11040, 47409), (15803, 33120), (16560, 31606)]